Ohio Rev. Code Ann. § 2917.21
(A) No person shall knowingly make or cause to be made a telecommunication, or knowingly permit a telecommunication to be made from a telecommunications device under the person's control, to another, if the caller does any of the following:
(B)
(C)
(E)
(G) As used in this section:
(1) "Economic harm" means all direct, incidental, and consequential pecuniary harm suffered by a victim as a result of criminal conduct. "Economic harm" includes, but is not limited to, all of the following:
(5) "Family or household member" means any of the following:
(a) Any of the following who is residing or has resided with the recipient of the telecommunication against whom the act prohibited in division (A)(9) of this section is committed: